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<H1>instantiation_deviates(+Handle)</H1>
A trigger goal for lp_demon_setup/5.
<DL>
<DT><EM>Handle</EM></DT>
<DD>Handle to a solver state
</DD>
</DL>
<H2>Description</H2>
<P>

  This is intended as a useful pre(Goal) for lp_demon_setup/5 in connection
  with the <TT>inst</TT> trigger mode.  It succeeds if any of the variables
  originally involved in Handle have been instantiated to a value that is
  not within +/- tolerance from the latest simplex solution for that
  variable.  The admissible tolerances can be specified in lp_setup/4 or
  lp_set/3 as <TT>demon_tolerance</TT>.

</P>
<H2>See Also</H2>
<A HREF="../../lib/eplex/lp_demon_setup-5.html">lp_demon_setup / 5</A>
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